Yeah, not even bothering with the math, this looked concerning. It would be easy enough to retrofit some additional support posts at the front.

I've had a 12' woody with supports at the front for a few years. Never came close to hitting my head, but that's more behavior than anything else. I don't boulder the same way at home as at the gym.

With only a couple crash pads, I try not to fall off too much. Mostly just use it for boring endurance sessions and working short, hard moves lower to the ground (as soon as I get my nasty homemade wooden crimps put back on). Beats hang boarding and planks, thanks for sure. :)